Apple released iOS 11.0.3 on Wednesday as a minor update to the company’s newest mobile operating system with small bug fixes and improvements targeting specific iPhone models.

In particular, the update sets its sights on the iPhone 6s, iPhone 7, and iPhone 7 Plus handsets, but it can be installed on any supported Apple device.

As its first order of business, iOS 11.0.3 resolves a problem where an iPhone 6s user’s touch panel could become unresponsive if it were replaced previously by a third-party vendor. As a side note, Apple recommends that these users seek genuine Apple replacement parts and service to meet the desired performance expectations without any hiccups.

iOS 11.0.3 also resolves a problem with iPhone 7 and iPhone 7 Plus handsets where both audio and haptic feedback would sporadically stop working as expected.